The Model WD-1B Water Detector features gold-plated probes and microchip technology for dependable detection of conductive liquids. The Model WD-1B can be operated from 11-27 VAC/VDC. For application flexibility, SPDT contacts are provided to connect to a monitoring system. A heightadjustable, cast-aluminum, weatherproof enclosure is standard. A green LED visible outside the box indicates power. A red LED indicates water detected. The Model WD-1B is also available with an external tape style sensor, the Model WD-2-T.
Features
• Weatherproof enclosure
• Easy to install
• SPDT alarm contacts
• 11-27 VAC/VDC (50/60 Hz)
• Reliable operation
• LEDs for power and alarm indication (green, red)
• Adjustable detection level
Openration
The Model WD-1B can be used with any contact-closure monitoring panel. The SPDT contacts may be wired normally open or normally closed, allowing wiring flexibility to handle most installations.
Mounting
Secure by applying a silicone adhesive to the mounting feet and placing the sensor in the area to be protected. For more permanent installations, fasten the sensor using the 0.19" (0.48 cm) holes provided in the mounting feet with #6 or #8 screws. The legs are adjustable 1.5" (3.81 cm) for precise water level signaling.
Introduction
Product Overview
